Grok 4 Fast vs Qwen3.7 Max
xAI vs Alibaba — benchmarks, pricing, and capabilities side by side.
- •Qwen3.7 Max has the higher intelligence index (92.3 vs 78.7)
- •Grok 4 Fast is cheaper ($0.20 vs $2.50 per 1M input)
- •Qwen3.7 Max is faster
- •Grok 4 Fast has a larger context window (2M)
| Grok 4 Fast | Qwen3.7 Max | |
|---|---|---|
| Intelligence index | 78.7 | 92.3 |
| Developer | xAI | Alibaba |
| Type | LLM | LLM |
| Access | API only | API only |
| Context window | 2,000,000 tokens | 1,000,000 tokens |
| Input price | $0.20 / 1M | $2.50 / 1M |
| Output price | $0.50 / 1M | $7.50 / 1M |
| Speed | 90 tok/s | 203 tok/s |
| Released | September 19, 2025 | May 21, 2026 |
| Parameters | — | — |
| Input modalities | Text, Image | Text |
| Output modalities | Text | Text |
Shared benchmarks
Grok 4 Fast
Qwen3.7 Max
GPQA Diamond
85.7
92.3
Humanity’s Last Exam
20
38.1